{

  new TBrowser;
  gSystem->Load("e:/Root_Files/reconRootDatashr.dll"); //this is the library for recon data and Windows users. Otherwise you find .so extension
// gSystem->Load("e:/Root_Files/digiRootDatashr.dll");//this is the library for raw data and Windows users
// gSystem->Load("e:/Root_Files/TBEventshr.dll");
  
}